-A.S. Ben Harper took the stage first for the Get Out and Vote Concert in Milwaukee last night. He was without the Innocent Criminals, and introduced his current band as the Relentless Seven. Harper led his new band through a politically charged set, that was kicked off with “Keep it Together.” His drummer rocked out and managed to sing back up on “Better Way” as Harper was wailing on the lap slide guitar.

After a few more tunes with political undertones, it was time for some fun. As Harper’s bass player began the riff to “Under Pressure,” Tenacious D joined the Relentless Seven onstage. Jack Black and Kyle Gass sang along with Harper for the song, and pranced around the stage while they weren’t singing. Harper left the crowd with the simple message “It’s Up To You Know.”